Add detection of DTS:X and DTS:X IMAX #786

Job	Run time
build_portable_windows / Build Portable FFmpeg (win64)	37m 32s
build_portable_mac / Build Portable FFmpeg (macos-12, x86_64)	44m 35s
build_portable_linux / Build Portable FFmpeg (amd64)	1h 42m 4s
build_portable_mac / Build Portable FFmpeg (macos-14, arm64)	25m 18s
build_debian / Build FFmpeg (buster, amd64)	55m 36s
build_portable_linux / Build Portable FFmpeg (arm64)	1h 31m 57s
build_debian / Build FFmpeg (buster, arm64)	18m 19s
build_ubuntu / Build FFmpeg (focal, amd64)	57m 28s
build_debian / Build FFmpeg (buster, armhf)	16m 29s
build_ubuntu / Build FFmpeg (focal, arm64)	16m 59s
build_debian / Build FFmpeg (bullseye, amd64)	50m 18s
build_ubuntu / Build FFmpeg (focal, armhf)	13m 53s
build_debian / Build FFmpeg (bullseye, arm64)	14m 57s
build_ubuntu / Build FFmpeg (jammy, amd64)	52m 15s
build_debian / Build FFmpeg (bullseye, armhf)	13m 16s
build_ubuntu / Build FFmpeg (jammy, arm64)	17m 44s
build_debian / Build FFmpeg (bookworm, amd64)	1h 0m 21s
build_ubuntu / Build FFmpeg (jammy, armhf)	13m 50s
build_debian / Build FFmpeg (bookworm, arm64)	13m 58s
build_ubuntu / Build FFmpeg (noble, amd64)	1h 4m 50s
build_debian / Build FFmpeg (bookworm, armhf)	13m 28s
build_ubuntu / Build FFmpeg (noble, arm64)	18m 27s
build_ubuntu / Build FFmpeg (noble, armhf)	16m 46s
build_portable_windows / Publish Portable Release	0s
build_portable_mac / Publish Portable Release	0s
build_debian / Publish Release	0s
build_ubuntu / Publish Release	0s
build_portable_linux / Publish Portable Release	0s
	13h 50m 20s

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